pleb and nigger are two totally different classes of words i dont really think its fair to compare the two given their wildly different histories nigger has a long history of being used in the service of racism and oppression of black people and it still affects people today but has the most power from the lips of a white person since they were the ones that doing the oppressing saying nigga or nigger or any variant today is saying you dont give a shit what black people think not any type of inclusiveness